admin – Page 19 – ITFROMZERO

Mastering Fedora: Installing Multimedia Codecs and NVIDIA Drivers Like a Pro

By admin April 30, 2026

Fix video playback issues and lag on Fedora. A guide to installing Multimedia Codecs and NVIDIA Drivers from RPM Fusion to optimize GPU performance and fix Secure Boot issues.

Fedora

Installing K3s on Fedora Server: Building a Cost-Effective Kubernetes Cluster for Your Home Lab

By admin April 30, 2026

Want to run Kubernetes on low-spec hardware? K3s on Fedora Server is the perfect solution. It uses only ~500MB RAM, installs in 10 minutes, and offers full features for your Home Lab.

Linux

Rescuing Linux Laptop Battery Life: Mastering the TLP and Powertop Duo

By admin April 30, 2026

Don't let your Linux laptop become a hand warmer. Here is a detailed guide on combining TLP and Powertop to increase battery life by 30-50% and keep your system cool.

Network

Configuring GRE and IPIP Tunnels on Linux: Lightweight Site-to-Site Connectivity Without a VPN

By admin April 30, 2026

A guide to configuring GRE and IPIP tunnels on Linux. This article focuses on practical setup, MTU/MSS optimization to prevent packet loss, and persistent configuration.

MySQL

MySQL Generated Columns: The Ultimate Query Speed ‘Hack’ Without Changing Code

By admin April 30, 2026

Don't let complex calculations slow down your database. Discover how to use MySQL Generated Columns to optimize indexes for JSON and calculated data for superior query performance.

Linux

Mastering Software RAID on Linux with mdadm: Practical Experience from Lab to Production

By admin April 30, 2026

A hands-on guide to managing RAID 1/5/6 on Linux using mdadm. Discover troubleshooting secrets and storage optimization tips based on real-world experience.

Ubuntu

How to Install Webmin on Ubuntu: Effortless Server Management with a Web UI

By admin April 30, 2026

Managing an Ubuntu server has never been easier. With Webmin, you can manage files, configure SSL, and monitor VPS resources directly in your browser without memorizing complex commands.

Git

Version Management with Git Tag and SemVer: From Chaos to Professional Workflow

By admin April 30, 2026

Learn how to use Git Tag and Semantic Versioning to standardize your release process. A detailed guide on version management and CI/CD deployment automation.

Monitoring

Building a Professional Status Page with Statping-ng: Fast, Lightweight, and Free

By admin April 30, 2026

Build a professional Status Page with Statping-ng and Docker. This guide covers Telegram configuration and practical tips to avoid alert fatigue based on real-world experience.

MySQL

MySQL on Kubernetes: Don’t Let Your Data Vanish – Practical Experience with StatefulSet

By admin April 30, 2026

A practical guide to deploying MySQL on Kubernetes. Explore how StatefulSet and Persistent Volume protect your database and learn performance optimization tips from real-world experience.